Apache配置虚拟目录和多主机头的方法

#下面是虚拟目录声明格式
#Alias用来定义虚拟目录及虚拟目录路径，其中虚拟目录名称用于URL访问的路径别名，可以和虚拟目录名称不同
#<Directory/>节点用于定义目录的访问权限等
#
#Alias 虚拟目录名称 虚拟目录路径
#<Directory 虚拟目录路径>
#  Options Indexes FollowSymLinks
#  AllowOverride All
#  Order allow,deny
#  Allow from all
#</Directory>

#下面是具体的示例，/DemoSite是目录别名 "D:/Code/WebSite"是虚拟目录的实际路径
Alias /DemoSite "D:/Code/WebSite"

<Directory "D:/Code/WebSite">
  Options Indexes FollowSymLinks
  AllowOverride All
  Order allow,deny
  Allow from all
</Directory>

<IfModule alias_module>
  #
  # Redirect: Allows you to tell clients about documents that used to 
  # exist in your server's namespace, but do not anymore. The client 
  # will make a new request for the document at its new location.
  # Example:
  # Redirect permanent /foo http://localhost/bar

  #
  # Alias: Maps web paths into filesystem paths and is used to
  # access content that does not live under the DocumentRoot.
  # Example:
  # Alias /webpath /full/filesystem/path
  #
  # If you include a trailing / on /webpath then the server will
  # require it to be present in the URL. You will also likely
  # need to provide a <Directory> section to allow access to
  # the filesystem path.

  #
  # ScriptAlias: This controls which directories contain server scripts. 
  # ScriptAliases are essentially the same as Aliases, except that
  # documents in the target directory are treated as applications and
  # run by the server when requested rather than as documents sent to the
  # client. The same rules about trailing "/" apply to ScriptAlias
  # directives as to Alias.
  #
  ScriptAlias /cgi-bin/ "D:/Program Files/Apache2.2/cgi-bin/"
  
  Alias /DemoSite "D:/Code/WebSite"

  <Directory "D:/Code/WebSite">
    Options Indexes FollowSymLinks
    AllowOverride All
    Order allow,deny
    Allow from all
  </Directory>
</IfModule>

#多主机头配置无需放在特定的节点下面，一般直接在配置文件底部添加即可
#NameVirtualHost addr[:port] 为一个基于域名的虚拟主机指定一个IP地址(和端口)
#声明主机头必须加这条指令，否者主机头配置不会生效
#VirtualHost节点下面ServerName就是要绑定的域名，DocumentRoot表示此域名指向的目录
#本机测试的话请在hosts中进行域名绑定如 127.0.0.1 www.mysite1.com

NameVirtualHost *:8080
<VirtualHost *:8080>
  ServerName www.mysite1.com
  DocumentRoot "D:\Program Files\Apache2.2\htdocs"
</VirtualHost>

<VirtualHost *:8080>
  ServerName www.mysite2.com
  DocumentRoot "D:\Code\MySite"
</VirtualHost>